INT 1A - PCMCIA Socket Services - WRITE ONE
        AH = 92h
        AL = adapter number
        BL = socket number (01h to maximum supported by adapter)
        BH = attributes (see AH=91h)
        CL/CX = value to write
        DX:SI = card address
Return: CF clear if successful
            AH destroyed
        CF set on error
            AH = error code (01h,07h,0Bh,12h,14h) (see AH=80h"PCMCIA")
Note:   this function is only valid for I/O-mapped sockets; it also does not
          implement Card Technology handling--use AH=94h when writing to
          non-RAM technologies
SeeAlso: AH=91h,AH=94h,INT 21/AX=440Dh"IOCTL"

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